DE50002730D1 - CATALYTIC METHOD FOR MODIFYING CARBOHYDRATES, ALCOHOLS, ALDEHYDES OR POLYHYDROXY COMPOUNDS - Google Patents

CATALYTIC METHOD FOR MODIFYING CARBOHYDRATES, ALCOHOLS, ALDEHYDES OR POLYHYDROXY COMPOUNDS

Info

Publication number
DE50002730D1
DE50002730D1 DE50002730T DE50002730T DE50002730D1 DE 50002730 D1 DE50002730 D1 DE 50002730D1 DE 50002730 T DE50002730 T DE 50002730T DE 50002730 T DE50002730 T DE 50002730T DE 50002730 D1 DE50002730 D1 DE 50002730D1
Authority
DE
Germany
Prior art keywords
aldehydes
alcohols
polyhydroxy compounds
catalytic method
carbohydrates
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE50002730T
Other languages
German (de)
Inventor
Emine Capan
Marc Sascha Haehnlein
Ulf Pruesse
Klaus-Dieter Vorlop
Begli Alireza Haji
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suedzucker AG
Original Assignee
Suedzucker AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Suedzucker AG filed Critical Suedzucker AG
Priority to DE50002730T priority Critical patent/DE50002730D1/en
Application granted granted Critical
Publication of DE50002730D1 publication Critical patent/DE50002730D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H7/00—Compounds containing non-saccharide radicals linked to saccharide radicals by a carbon-to-carbon bond
    • C07H7/02—Acyclic radicals
    • C07H7/033—Uronic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H7/00—Compounds containing non-saccharide radicals linked to saccharide radicals by a carbon-to-carbon bond
    • C07H7/02—Acyclic radicals
    • C07H7/027—Keto-aldonic acids

Abstract

The invention relates to the industrial conversion of carbohydrates, alcohols, aldehydes or polyhydroxy compounds in aqueous phase. According to the invention a catalytic method is used for the conversion, using a metal catalyst consisting of polymer-stabilized nanoparticles. A catalyst of this type is not deactivated by the conversion reaction as long as the stabilizing interaction between the polymer and the nanoparticles is maintained.
DE50002730T 1999-03-16 2000-03-16 CATALYTIC METHOD FOR MODIFYING CARBOHYDRATES, ALCOHOLS, ALDEHYDES OR POLYHYDROXY COMPOUNDS Expired - Lifetime DE50002730D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50002730T DE50002730D1 (en) 1999-03-16 2000-03-16 CATALYTIC METHOD FOR MODIFYING CARBOHYDRATES, ALCOHOLS, ALDEHYDES OR POLYHYDROXY COMPOUNDS

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19911504A DE19911504B4 (en) 1999-03-16 1999-03-16 Process for the industrial oxidation of alcohols, aldehydes or polyhydroxy compounds
DE50002730T DE50002730D1 (en) 1999-03-16 2000-03-16 CATALYTIC METHOD FOR MODIFYING CARBOHYDRATES, ALCOHOLS, ALDEHYDES OR POLYHYDROXY COMPOUNDS
PCT/EP2000/002351 WO2000055165A1 (en) 1999-03-16 2000-03-16 Catalytic method for modifying carbohydrates, alcohols, aldehydes or polyhydroxy compounds

Publications (1)

Publication Number Publication Date
DE50002730D1 true DE50002730D1 (en) 2003-08-07

Family

ID=7901040

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19911504A Expired - Fee Related DE19911504B4 (en) 1999-03-16 1999-03-16 Process for the industrial oxidation of alcohols, aldehydes or polyhydroxy compounds
DE50002730T Expired - Lifetime DE50002730D1 (en) 1999-03-16 2000-03-16 CATALYTIC METHOD FOR MODIFYING CARBOHYDRATES, ALCOHOLS, ALDEHYDES OR POLYHYDROXY COMPOUNDS

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19911504A Expired - Fee Related DE19911504B4 (en) 1999-03-16 1999-03-16 Process for the industrial oxidation of alcohols, aldehydes or polyhydroxy compounds

Country Status (10)

Country Link
US (2) US20040002597A1 (en)
EP (1) EP1165580B1 (en)
AT (1) ATE244256T1 (en)
AU (1) AU747812B2 (en)
CA (1) CA2365295A1 (en)
DE (2) DE19911504B4 (en)
DK (1) DK1165580T3 (en)
ES (1) ES2202115T3 (en)
PT (1) PT1165580E (en)
WO (1) WO2000055165A1 (en)

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EP1236512A1 (en) * 2001-02-28 2002-09-04 Council Of Scientific And Industrial Research Nanosized noble metal catalyst and process for selective preparation of 1,4 butenediol
US6867275B2 (en) * 2001-03-30 2005-03-15 Rohm And Haas Company Solid media
US7179766B2 (en) * 2002-12-19 2007-02-20 Sud-Chemie Inc. Method and apparatus for production of enrobed catalyst pastilles or flakes
CN102276732B (en) * 2003-11-28 2016-01-20 伊士曼化工公司 Cellulose interpolymers and method for oxidation
WO2005054120A2 (en) * 2003-12-05 2005-06-16 Idaho Research Foundation, Inc. Polymer-supported metal nanoparticles and method for their manufacture and use
JP4426379B2 (en) * 2004-05-24 2010-03-03 Ｔａｎａｋａホールディングス株式会社 Catalyst precursor and catalyst, and catalyst precursor and catalyst production method
DE102004032117A1 (en) * 2004-07-01 2006-01-19 Studiengesellschaft Kohle Mbh Catalyst for the selective oxidation of alcohols
US20060089917A1 (en) * 2004-10-22 2006-04-27 Microsoft Corporation License synchronization
US20060265758A1 (en) * 2005-05-20 2006-11-23 Microsoft Corporation Extensible media rights
CA2641117C (en) * 2006-01-31 2018-01-02 Nanocopoeia, Inc. Nanoparticle coating of surfaces
WO2007089881A2 (en) 2006-01-31 2007-08-09 Regents Of The University Of Minnesota Electrospray coating of objects
US9108217B2 (en) 2006-01-31 2015-08-18 Nanocopoeia, Inc. Nanoparticle coating of surfaces
WO2007087708A1 (en) * 2006-01-31 2007-08-09 Mcgill University Organic nanofluids, method and reactor for synthesis thereof
EP2440515B1 (en) 2009-06-13 2018-08-15 Archer-Daniels-Midland Company Production of adipic acid and derivatives from carbohydrate-containing materials
US8669397B2 (en) 2009-06-13 2014-03-11 Rennovia, Inc. Production of adipic acid and derivatives from carbohydrate-containing materials
NZ596974A (en) 2009-06-13 2014-03-28 Rennovia Inc Production of glutaric acid and derivatives from carbohydrate-containing materials
JP6091896B2 (en) * 2009-12-23 2017-03-08 エボニック デグサ ゲーエムベーハーＥｖｏｎｉｋ Ｄｅｇｕｓｓａ ＧｍｂＨ Sweetener and method for producing the same
US8669393B2 (en) 2010-03-05 2014-03-11 Rennovia, Inc. Adipic acid compositions
US9770705B2 (en) 2010-06-11 2017-09-26 Rennovia Inc. Oxidation catalysts
TWI500426B (en) * 2013-10-16 2015-09-21 Univ Nat Sun Yat Sen A use of platinum nanoparticles for manufacturing anti-cancer drugs
CN105001279B (en) * 2015-06-26 2018-07-17 肇庆焕发生物科技有限公司 The method that isomalt is prepared by catalytic hydrogenation by isomaltoketose
US11529985B2 (en) 2017-12-20 2022-12-20 Keter Plastic Ltd. Trolley and mechanical braking system therefor
CN109225229A (en) * 2018-10-12 2019-01-18 江苏大学 A kind of Ni@SiO2The preparation method of catalyst with core-casing structure and its application in methane reforming with carbon dioxide
CN110523426B (en) * 2019-01-10 2022-11-18 中国石油大学(华东) Preparation method of catalyst for glycerol oxidation

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Publication number Priority date Publication date Assignee Title
US4471144A (en) * 1982-12-13 1984-09-11 Uop Inc. Theta-alumina as a hydrothermally stable support in hydrogenation
GB8512230D0 (en) * 1985-05-14 1985-06-19 Shell Internationale Researche Preparation of carboxylic acid salt
FR2597474B1 (en) * 1986-01-30 1988-09-23 Roquette Freres PROCESS FOR THE OXIDATION OF ALDOSES, CATALYST IMPLEMENTED AND PRODUCTS THUS OBTAINED.
DE4402873A1 (en) * 1994-02-01 1995-08-03 Basf Ag Compositions containing metal particles in the nanometer size range
US5643849A (en) * 1994-07-25 1997-07-01 Lever Brothers Company, Division Of Conopco, Inc. Catalysts and improved process for preparing salts of aldonic acid
WO1997034861A1 (en) * 1996-03-21 1997-09-25 Akzo Nobel N.V. Process for the oxidation of di-, tri-, oligo- and polysaccharides into polyhydroxycarboxylic acids
DE19704538A1 (en) * 1997-02-06 1998-08-13 Wacker Chemie Gmbh Metal deposits on mesoscopic organopolysiloxane particles
DE19721601A1 (en) * 1997-05-23 1998-11-26 Hoechst Ag Polybetain-stabilized, palladium-containing nanoparticles, a process for their production and catalysts made therefrom for the production of vinyl acetate
DE19803891A1 (en) * 1998-01-31 1999-08-05 Bayer Ag Aqueous precious metal colloids and their use
DE19852547A1 (en) * 1998-11-13 2000-05-18 Studiengesellschaft Kohle Mbh Water soluble nanostructured metal oxide colloids and process for their manufacture

Also Published As

Publication number Publication date
US6894160B2 (en) 2005-05-17
EP1165580B1 (en) 2003-07-02
ATE244256T1 (en) 2003-07-15
AU747812B2 (en) 2002-05-23
CA2365295A1 (en) 2000-09-21
DK1165580T3 (en) 2003-10-27
DE19911504A1 (en) 2000-10-19
DE19911504B4 (en) 2006-02-23
AU4395300A (en) 2000-10-04
PT1165580E (en) 2003-11-28
ES2202115T3 (en) 2004-04-01
US20040002597A1 (en) 2004-01-01
WO2000055165A1 (en) 2000-09-21
US20030139594A1 (en) 2003-07-24
EP1165580A1 (en) 2002-01-02

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